Utilização frontal
Tamanho da cadeia : 520
símbolo : SF
[especificações]
matérias primas : Aço crómio-molibdénio(SCM)
tratamento térmico : tratamento de carburização e nitretação
tratamento de superfície : Tratamento de película de óxido de ferro 433 (preto)
durabilidade : 10000km-30000km
*A durabilidade é apenas para referência. Depende do seu estilo de montar, tamanho da corrente e condição de manutenção.
*Nem todas as rodas dentadas têm furos leves.
For front
Chain size: 520
Symbols: SF
[Specification]
Material: Chromium molybdenum steel (SCM)
Heat treatment: carburizing and nitriding treatment
Surface Preparation: Iron 433 oxide film treatment (black)
Durability: 10000km-30000km
*The stock size chain cannot be used on vehicles that are set up for conversion, and must be converted to the correct chain size.
*The color and shape of the delivered product may differ from the picture.
*If you change the number of sprockets from the stock, it may not be able to be installed on some models.
*Durability is for reference only.It depends on your riding style, chain size and maintenance condition.
*Offset figures are for sprockets only.
*The actual offset of the chainline from the stock value will vary from model to model.Please note that if the stock sprocket has an offset, that value will be subtracted.(It depends on each model)
*Not all of the available tooth numbers can be installed without interference to the vehicle body.Please confirm the installation of each vehicle body according to the number of teeth by yourself.
*Not all sprockets have lightweight holes.
*There may be changes in product specifications due to the manufacturer's reasons.